8E1 4 Gigabit Ethernet PDH Fiber Multiplexer

8E1 4 Gigabit Ethernet PDH Fiber Multiplexer

Short Description:

The 8E1 fiber multiplexer realize 8E1 and 4*10/100/1000M Gigabit ethernet over fiber transmission.Large ethernet data capacity.
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    BD-OP-8E1-4GE is the 8E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8E1 and 4*10/100*1000M Ethernet data.The outer design use the standard 19 inches rack, so the volume is small, weight is light and operation is convenient and credit.


    •  Provides 8 E1 transparent transmission ;
    •  Provide 1~4 channel 10/100*1000M Ethernet ,4 Ethernet support VLAN isolation for option
    • The rate of optical port is 1.25G, transmission
    • E1 interface code is HDB3,E1 vibration characteristic conforms to ITU-T G.703、G.823 and G.742;
    •  Ethernet port supports full/half duplex, 10M/100/1000M auto-ataptable;
    • Has complete alarm function for device status;
    • Supports E1 loop from remote so as to detect and manage device conveniently;
    • he combination AC220V and DC-48V for redundant for option


    Optical Fiber Interface     
    Optical wavelength: 850nm/1310nm for multi-mode optical interface,
                               1310nm/1550nm for single-mode optical interface 
    Optical interface: SC/FC 
    Receiving and dispatching module: >-6dBm 
    Optical receiver receiving sensitivity: <-36dBm 
    Dynamic range receiving: >-30dB 
    Transmitting range: Multi-mode 2 Km, single-mode 40Km, single-mode 60 Km, single-mode 120Km 
    Vibration characteristic: Satisfies G.742 and the G.823 standard

    E1 interface    
    Interface code: HDB3 code 
    Line speed: 2.048Mbp/S ą50ppm 
    Interface standard: ITU-T G 703 
    Interface impedance: 75ohm/unbalanced or 120ohm/ balanced 

    Gigabit Ethernet Interface:
    Interface rate:10/100/1000Mbps
    Port number:4 UTP

    Interface characteristic: IEEE802.3, IEEE802.1Q
    Connector: RJ45

    Mechanical Specifications
    Rack Mounting Standard 19-inch DIN rack
    Dimension 19inch 1 U: 433mm(L)*138mm(D)*44mm(H)
    SNMP central management via chassis for option, pls notisfy when order
    Power Supply
    Input AC/DC voltage -48V DC ( nominal ) / AC also available
    Range of input -36V to -72V DC /90V~260VAC
    Temperature 0  centi degree to 55 centi degree
    Humidity 95% RH (non-condensing)
    Cooling Convection Cooling
    8E1 Gigabit ethernet fiber multiplexer

    8E1 Gigabit ethernet fiber multiplexer application diagram

    Order information
    Product Model Descriptions Inquiry
    BD-OP-8E1-4GE/AC 8E1+4*10/100/1000M PDH fiber multiplexer,AC120 or AC220V Request Price
    BD-OP-8E1-4GE/DC 8E1+4*Gigabit fiber multiplexer,E1 75ohm or 120ohm,10/100/1000M Gigabit ethernet,PDH fiber multiplexer,DC-48V Request Price
    BD-OP-8E1-4GE/AC+DC 8E1 PDH fiber multiplexer,8E1,4*10/100/1000M Gigabit ethernet,double power,AC120V+DC-48V Request Price
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